d1aa8f9c83cb795f77652001b3eb8fbb3bd6d03c387c053c6dad31143b145092 | Triage

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General

Target

d1aa8f9c83cb795f77652001b3eb8fbb3bd6d03c387c053c6dad31143b145092
Size

2.7MB
Sample

221221-1737qsde63
MD5

259ef4eb7fe057208e8532912a52ef09
SHA1

969fd14934759ca9f072376e6d05490fd33e666e
SHA256

d1aa8f9c83cb795f77652001b3eb8fbb3bd6d03c387c053c6dad31143b145092
SHA512

dccb05445c363b6bec037241c2e1c187e9d14e451f8c4b598e14db6cbd7117740782189ee1147a6f3b0ffd655ff5ffbdaf8e74484c4055778f31e59a590d5bca
SSDEEP

49152:8kmhLOZCPK8DwkpzGzRP6ocLweqIQUUlP8HdvBg6pvAAJ7kP:8BLOZDUazRioc9qIQUgOvppvAAJ7kP

Score

9^/10

evasion

Malware Config

Targets

- Target
  
  d1aa8f9c83cb795f77652001b3eb8fbb3bd6d03c387c053c6dad31143b145092
- Size
  
  2.7MB
- MD5
  
  259ef4eb7fe057208e8532912a52ef09
- SHA1
  
  969fd14934759ca9f072376e6d05490fd33e666e
- SHA256
  
  d1aa8f9c83cb795f77652001b3eb8fbb3bd6d03c387c053c6dad31143b145092
- SHA512
  
  dccb05445c363b6bec037241c2e1c187e9d14e451f8c4b598e14db6cbd7117740782189ee1147a6f3b0ffd655ff5ffbdaf8e74484c4055778f31e59a590d5bca
- SSDEEP
  
  49152:8kmhLOZCPK8DwkpzGzRP6ocLweqIQUUlP8HdvBg6pvAAJ7kP:8BLOZDUazRioc9qIQUgOvppvAAJ7kP
Score

9^/10

evasion
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2